di-Potassium hydrogen phosphate trihydrate for analysis EMSURE®

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Product information
Another name di-Potassium hydrogen phosphate trihydrate
PLU 105099
CAS code 16788-57-1
Recipe K ₂ HO ₄ P * 3 H ₂ O
Molecular weight 228.23 g / mol
Application Used in analysis
Order information
PLU Specification Type of packing
1050990250 250 g Plastic bottle
1050991000 1 kg Plastic bottle
1050995000 5 kg Plastic bottle

SPECIFICATIONS

Technical data
Content ≥ 99.0%
Cl (Chlorine) ≤ 0.001%
SO 4 (Sulfate) ≤ 0.005%
Total nitrogen ≤ 0.001%
Heavy metal ≤ 0.001%
As (Arsenic) ≤ 0.00005%
Fe (Iron) ≤ 0.0005%
Na (Sodium) ≤ 0.1%
Supplier Elite Trade BD
Physical information
Density 340 ° C
pH 9.2 – 9.4 (50 g / l, H ₂ O, 20 ° C)
Brand & Origin Merck, Germany
Preservation
Storage conditions + 15 ° C to + 25 ° C.